/*
 * Copyright © 2015 Cask Data, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

angular.module(PKG.name + '.commons')
  .directive('myEscapeClose', function () {
    return {
      restrict: 'A',
      link: function (scope, element, attr) {
        var escExpr = attr.myEscapeClose;

        element.bind('keyup', function (event) {
          if (event.keyCode === 27) {
            scope.$apply(function () {
              scope.$eval(escExpr);
            });
            event.preventDefault();
          }
        });
      }
    };
  });
